text: /**
   * @license Highmaps JS v9.1.0 (2021-05-03)
   * @module highcharts/modules/heatmap
   * @requires highcharts
   *
   * (c) 2009-2021 Torstein Honsi
   *
   * License: www.highcharts.com/license
   */
  'use strict';
  import '../../Core/Axis/ColorAxis.js';
  import '../../Mixins/ColorMapSeries.js';
  import '../../Series/Heatmap/HeatmapSeries.js';
  